WO2022001595A1 - 显示设备 - Google Patents

显示设备 Download PDF

Info

Publication number
WO2022001595A1
WO2022001595A1 PCT/CN2021/098825 CN2021098825W WO2022001595A1 WO 2022001595 A1 WO2022001595 A1 WO 2022001595A1 CN 2021098825 W CN2021098825 W CN 2021098825W WO 2022001595 A1 WO2022001595 A1 WO 2022001595A1
Authority
WO
WIPO (PCT)
Prior art keywords
screen saver
display
album
data
image
Prior art date
Application number
PCT/CN2021/098825
Other languages
English (en)
French (fr)
Inventor
付友苹
苗璐
卢可敬
付延松
Original Assignee
海信视像科技股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN202010628028.5A external-priority patent/CN111836115B/zh
Priority claimed from CN202010835502.1A external-priority patent/CN111954059A/zh
Application filed by 海信视像科技股份有限公司 filed Critical 海信视像科技股份有限公司
Publication of WO2022001595A1 publication Critical patent/WO2022001595A1/zh
Priority to US17/948,595 priority Critical patent/US20230017626A1/en

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
    • H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
    • H04N21/4438—Window management, e.g. event handling following interaction with the user interface
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/485—End-user interface for client configuration

Definitions

  • the present application relates to the technical field of display devices.
  • smart TVs have more and more functions and richer contents, which will become the development trend of future TVs.
  • a screen saver application can be installed on the display device. Through the screen saver application, the screen saver state can be automatically entered after the static time of the display screen reaches a certain period of time, and the screen saver state can be automatically exited when the display screen needs to be active.
  • This application provides some exemplary display devices, including:
  • a communicator used for data communication with the server, receiving data sent by the server, and sending data to the server;
  • controller connected to the display, the controller configured to:
  • the screen saver application is started, and the image in the local screen saver image library is displayed on the display;
  • recommendation data is the recommendation data returned by the server according to the album subject and data type to which the screen saver image belongs
  • the display is controlled to display the next screensaver image in the saver image library.
  • the second aspect of the embodiment of the present application shows that some operating instructions are not received within a certain period of time, the screensaver application is started, and the images in the local screensaver image library are presented on the display;
  • recommendation data is the recommendation data returned by the server according to the album subject and data type to which the screen saver image belongs
  • the display is controlled to display the next screensaver image in the saver image library.
  • FIG. 1 exemplarily shows a schematic diagram of an operation scene between a display device and a control apparatus according to some embodiments
  • FIG. 2 exemplarily shows a hardware configuration block diagram of a display device 200 according to some embodiments
  • FIG. 3 exemplarily shows a hardware configuration block diagram of the control device 100 according to some embodiments
  • FIG. 4 is a schematic diagram of a screen of a display entering a screen saver state exemplarily shown in an embodiment of the present application
  • FIG. 5 is a flowchart of an embodiment of a method executed by a display device of the present application
  • FIG. 6 is a flowchart of another embodiment of the method executed by the display device of the present application.
  • FIG. 7 is a flowchart of a method for displaying a screen saver exemplarily shown in an embodiment of the present application
  • FIG. 8 exemplarily shows a flowchart of a method for displaying a screen saver according to some embodiments
  • FIG. 9 exemplarily shows a flowchart of a method for creating a screen saver view according to some embodiments.
  • FIG. 10 exemplarily shows a schematic diagram of an interface for creating a screen saver view according to some embodiments
  • Figure 11 exemplarily shows a flowchart of a screen saver jumping method according to some embodiments
  • FIG. 12 exemplarily shows a schematic interface diagram of a screen saver jumping method according to some embodiments
  • FIG. 13 exemplarily shows a flowchart of a method for obtaining a presentation details interface according to some embodiments.
  • module refers to any known or later developed hardware, software, firmware, artificial intelligence, fuzzy logic, or combination of hardware or/and software code capable of performing the functions associated with that element.
  • FIG. 1 is a schematic diagram of an operation scenario between a display device and a control apparatus according to an embodiment. As shown in FIG. 1 , a user can operate the display device 200 through the smart device 300 or the control device 100 .
  • the control apparatus 100 may be a remote controller, and the communication between the remote controller and the display device includes infrared protocol communication or Bluetooth protocol communication, and other short-distance communication methods, and the display device 200 is controlled wirelessly or wiredly.
  • the user can control the display device 200 by inputting user instructions through keys on the remote control, voice input, control panel input, and the like.
  • a smart device 300 eg, a mobile terminal, a tablet computer, a computer, a notebook computer, etc.
  • the display device 200 is controlled using an application running on the smart device.
  • the display device 200 can also be controlled in a manner other than the control apparatus 100 and the smart device 300.
  • the module for acquiring voice commands configured inside the display device 200 can directly receive the user's voice command for control.
  • the user's voice command control can also be received through a voice control device provided outside the display device 200 device.
  • the display device 200 is also in data communication with the server 400 .
  • the display device 200 may be allowed to communicate via local area network (LAN), wireless local area network (WLAN), and other networks.
  • the server 400 may provide various contents and interactions to the display device 200 .
  • FIG. 2 exemplarily shows a configuration block diagram of the control apparatus 100 according to an exemplary embodiment.
  • the control device 100 includes a controller 110 , a communication interface 130 , a user input/output interface 140 , a memory, and a power supply.
  • the control device 100 can receive the user's input operation instruction, and convert the operation instruction into an instruction that the display device 200 can recognize and respond to, and play an intermediary role between the user and the display device 200 .
  • FIG. 3 is a block diagram showing a hardware configuration of the display apparatus 200 according to an exemplary embodiment.
  • the display apparatus 200 includes at least some of a tuner 210, a communicator 220, a detector 230, an external device interface 240, a controller 250, a display 260, an audio output interface 270, a memory, a power supply, and a user interface.
  • the display 260 includes a display screen component for presenting pictures, and a driving component for driving image display, for receiving image signals output from the controller, components for displaying video content, image content, and menu manipulation interfaces, and user manipulation UI interfaces .
  • the display 260 may be a liquid crystal display, an OLED display, and a projection display, as well as some projection devices and projection screens.
  • the communicator 220 is a component for communicating with external devices or servers according to various communication protocol types.
  • the communicator may include a Wifi module, a Bluetooth module, a wired Ethernet module and other network communication protocol chips or near field communication protocol chips, and at least some of the infrared receivers.
  • the display device 200 may establish transmission and reception of control signals and data signals with the external control device 100 or the server 400 through the communicator 220 .
  • the user interface can be used to receive control signals from the control device 100 (eg, an infrared remote control, etc.).
  • control device 100 eg, an infrared remote control, etc.
  • the detector 230 is used to collect external environment or external interaction signals.
  • the detector 230 includes a light receiver, a sensor for collecting ambient light intensity; alternatively, the detector 230 includes an image collector, such as a camera, which can be used to collect external environmental scenes, user attributes or user interaction gestures, or , the detector 230 includes a sound collector, such as a microphone, for receiving external sound.
  • the external device interface 240 may include, but is not limited to, the following: any one of high-definition multimedia interface (HDMI), analog or data high-definition component input interface (component), composite video input interface (CVBS), USB input interface (USB), RGB port, etc. or multiple interfaces. It may also be a composite input/output interface formed by a plurality of the above-mentioned interfaces.
  • HDMI high-definition multimedia interface
  • component analog or data high-definition component input interface
  • CVBS composite video input interface
  • USB USB input interface
  • RGB port etc.
  • It may also be a composite input/output interface formed by a plurality of the above-mentioned interfaces.
  • the controller 250 and the tuner 210 may be located in different separate devices, that is, the tuner 210 may also be located in an external device of the main device where the controller 250 is located, such as an external set-top box.
  • the controller 250 controls the operation of the display device and responds to the user's operation through various software control programs stored in the memory.
  • the controller 250 controls the overall operation of the display apparatus 200 . For example, in response to receiving a user command for selecting a UI object to be displayed on the display 260, the controller 250 may perform an operation related to the object selected by the user command.
  • Objects can be any of the optional objects, such as hyperlinks, icons, or other actionable controls.
  • the operations related to the selected object include: displaying operations connected to hyperlinked pages, documents, images, etc., or executing operations of programs corresponding to the icons.
  • the user may input user commands on a graphical user interface (GUI) displayed on the display 260, and the user input interface receives the user input commands through the graphical user interface (GUI).
  • GUI graphical user interface
  • the user may input a user command by inputting a specific sound or gesture, and the user input interface recognizes the sound or gesture through a sensor to receive the user input command.
  • GUI Graphical User Interface
  • a system may include a kernel (Kernel), a command parser (shell), a file system, and applications.
  • the kernel, shell, and file system make up the basic operating system structures that allow users to manage files, run programs, and use the system.
  • the kernel starts, activates the kernel space, abstracts hardware, initializes hardware parameters, etc., runs and maintains virtual memory, scheduler, signals and inter-process communication (IPC).
  • IPC inter-process communication
  • the shell and user applications are loaded. An application is compiled into machine code after startup, forming a process.
  • the display device will remain in a static state for a long time because the display device does not receive key input for a long time, which is not conducive to the service life of the display screen and wastes power.
  • Fig. 4 is a schematic diagram after the display screen enters the screen saver state.
  • the display no longer presents a static user interface, but presents multimedia screen saver information provided by a screen saver application.
  • the multimedia screen saver information is generally dynamic information.
  • it is an OLED display, it can also achieve the purpose of protecting the screen. For example, as shown in FIG. 4 , multiple pictures are scrolled and presented on the screen, and each picture is presented on the screen for the same duration.
  • the screen saver state shown in FIG. 4 will exit immediately, and the display will no longer display the multimedia screen saver information, but present the user interface.
  • the screen saver application can prevent the screen from being static for a long time
  • the current screen saver display is based on a single local album, or the advertising operation can only configure advertisements as screensavers according to the latest resources, not according to the user.
  • Personalized screensaver resources can be configured according to the preferences of users, and the interspersed playback of advertisements and album pictures cannot be realized, which cannot meet user preferences, and the user experience needs to be improved.
  • the embodiments of the present application provide some display devices.
  • the local screen saver picture can be selected according to the combination of type, theme, color, age, gender, etc.
  • the server can be made
  • the combined type sends the relevant type of screen saver resources to the local, so as to realize the function of displaying server resources and local pictures as the screen saver content.
  • the user play the local picture as a screen saver, but also obtain screen saver resources related to the local picture from the server according to the content in the local picture, which enriches the user.
  • FIG. 5 it is a schematic diagram of an interaction relationship between a display device and a server.
  • the display device is configured to perform the following steps:
  • the screen saver application is started, and the image in the local screen saver image library is presented on the display; the subject and data type of the album belonging to the album are sent to the server according to the local screen saver image;
  • S11 may be executed to detect whether the recommended bit of the current screen saver image is a preset value when the screen saver image in the saver image library is displayed on the display.
  • the screen saver application When the screen saver application is started and the current screen saver image is displayed, it will detect whether the recommended position of the current screen saver image is a preset value.
  • the specific information of the recommended bit (adCode) of the screen saver image may be stored in a preset detailed resource list. For example, if the code of the recommendation bit is 0, it means that the recommendation bit is empty, that is, there is no resource recommendation for the current screen saver image, and then step S12 is performed; if the code of the recommendation bit is 1, it is considered that the current screen saver image has resource recommendation, and then step S13 is performed.
  • S12 Control the display to continue to display the next screen saver image in the image library display saver.
  • step S11 for the specific playback mode, reference may be made to step S11.
  • S13 Send the album subject and data type to which the screen saver image belongs to the server.
  • the category and data type of the album of the current screen saver image can be obtained from the above detailed resource list, and the obtained information can be sent to the server.
  • the detailed resource list stores the album to which the screen saver image belongs, the resource URL, the recommendation bit, the data type, the picture type, the picture size, and the like.
  • the screen saver image library of the display device stores albums of three or more album categories of cars, children, and travel, and the specific information of the screen saver images in each album is stored in the detailed resource list.
  • the recommendation bit is used to identify whether the screen saver image has recommended data to be pushed;
  • the data type is used to identify the data type that needs to be recommended currently, for example, 1 means that the recommended data with an image resolution of 1080p is required, and 2 means that the image resolution is 702p , 3 represents the recommendation data of the picture type, 4 represents the recommendation data of the video type, and 5 represents the recommendation data of the 3D motion type.
  • the recommended data in this embodiment may be advertisements, and of course, it is not limited to advertisements, and may also be data uploaded by users.
  • the server side searches for data matching the album type and data type according to the received album subject and data type, and returns to the display device side if there is corresponding recommendation data. For example, if the subject of the received album is car, the server will search for the relevant data of the subject of the car from the preset recommendation database, and then filter the data that meets the requirements from the data of the subject of the car according to the data type, for example, The data type requires recommendation data with a resolution of 1080p. The data that meets the requirements of the image distribution rate are filtered from the data with the theme of cars, and a list of recommended data is formed and sent to the display device.
  • the recommended data list may store URLs of each recommended data, page options (such as page jumping, zooming) when the recommended data is played, and the like.
  • S14 Receive and store recommendation data returned by the server according to the album subject and data type to which the screen saver image belongs.
  • the above-mentioned recommendation data may be stored in the form of a recommendation data list, and the index subject of the recommendation data belongs to the album subject and the data type.
  • this step S104 does not exist.
  • the display device can set the playback time of each screen saver image on the display.
  • Each screen saver image has a default playback time, such as 10s by default. If the server side specifies the playback time of the screen saver image, it will be executed according to the server side. If the screen saver image is a video, the playback time is the duration of the video.
  • step S16 After reaching the current screen saver image, check whether there is recommended data under the album subject and data type to which the screen saver image belongs, if so, go to step S16; otherwise, go to step S12.
  • the recommended data is played one by one according to the recommended data information in the recommended data list, and after the playback is completed, the display is controlled to continue to display the next screen saver image in the save image library according to the method of step S101.
  • this embodiment in order to enable the server to control the number of times the recommended data is played, this embodiment further configures that after controlling the display to display the recommended data, delete the album subject and data type corresponding to the above-mentioned screen saver image.
  • the recommended data that is, every time the screen saver image needs to play the recommended data, it needs to be temporarily obtained from the server.
  • the server can deliver the recommended resource that the user prefers according to the screen saver data subscribed by the user, thereby increasing the exposure of the recommended data.
  • the screen saver display is based on an album display, and the displayed content is a single album: if the default album is selected, only the default album picture can be displayed; if the user is selected The album of uploaded pictures can only display the album pictures uploaded by the user; if you download and select an album configured in the background, only the content of the album can be displayed. That is, if the user wants to display the contents of multiple albums, the current screen saver cannot be implemented.
  • This embodiment also provides other display devices. As shown in Figure 6, the display device is configured to perform the following steps:
  • the server Each time the display device is powered on, reconnected to the network, or periodically sends a screen saver album data request to the server, and then, the server returns the screen saver album subject, identity, and background pictures returned by the server according to the screen saver album data request. Preset positions for user selection.
  • each item can represent an album.
  • the item in this embodiment refers to a visual object displayed in each view display area of the user interface in the display device to represent the corresponding content, such as an icon, a thumbnail, and a video clip.
  • "items" may display image thumbnails of background pictures.
  • the data information corresponding to the screen saver image may include resource URL, recommendation bit, data type, picture type, picture size, and the like.
  • the server will search for the data information of the screen saver album according to the identity of the album, and send it to the display device. in the library.
  • the data information of each album can be stored in a separate data table, the index of each data table is identified as the ID of the screen saver album, of course, it can also be stored in other ways.
  • the data information corresponding to the corresponding screen saver image can be obtained according to the ID of the subscribed screensaver album, and then the unavailable screen saver image can be deleted, for example, the image blocked by the user or the image format does not meet the requirements.
  • S23 Merge the screen saver albums from which the unavailable screen saver images are deleted to obtain a screen saver image library, wherein the screen saver image library stores the screen saver albums and recommendation position information to which each screen saver image belongs.
  • screen saver display is performed based on the screen saver image library, as follows:
  • step S26 If it is the preset value, go to step S26; otherwise, go to step S25.
  • S26 Send the album subject and data type to which the screen saver image belongs to the server.
  • S27 Receive and store the recommendation data returned by the server according to the album subject and data type to which the screen saver image belongs.
  • This embodiment increases the diversity of screen saver resources by displaying multiple screen saver albums, provides a subscription function, realizes interaction with users, and displays relevant recommendations according to user preferences, thereby more catering to user preferences.
  • the embodiments of the present application also provide some screen saver display methods. As shown in Figure 7, the method may include:
  • step S34 If it does not exist, display the next screen saver image in the save image library on the display. That is, the display of the next screen saver image is continued in the manner of step S31.
  • the screen saver of the display device is displayed in the form of presentation material, and the presentation material includes presentation pictures or presentation videos. Some displayed pictures or displayed videos will prompt the user to click to view the details.
  • the user clicks the display material displayed on the screen saver due to the limitation of the screen saver structure adopted by the current display device, when the user clicks the display material displayed on the screen saver, the phenomenon that the screen saver exits first , and then jump to the corresponding recommendation details interface. It can be seen that in the process of exiting the screen saver and displaying the recommended details interface, the application interface previously displayed in the display below the screen saver is exposed, which will lead to poor user experience.
  • the screen saver architecture adopted by the existing display device is the Android native screen saver display mechanism.
  • the screen saver display interface inherits the screen service of the framework layer of the Android framework, and the system screen saver display interface is set as the screen saver custom interface.
  • the screen interface is called, and the customized UI interface of the screen saver is added to the display window of the monitor, so that the screen saver UI is displayed to the user through the display window of the system.
  • the screen saver jumps, it is necessary to exit the current screen saver interface display, and then the screen saver calls the HISDK interface to realize the jump.
  • the native screen saver display mechanism cannot know whether the jump is successful, resulting in the jump revealing the previous application interface on the display, which refers to the interface of the application originally displayed on the display.
  • the native screensaver display mechanism needs to be replaced, so that the screen saver is no longer implemented through the Android native screensaver display mechanism when displayed.
  • the screensaver itself loads the interface for display, so that when the screen saver jumps, the interface to be jumped is displayed first, and then the screen saver is exited. The case of the previous application interface.
  • FIG. 8 exemplarily shows a flowchart of a method for displaying a screen saver according to some embodiments.
  • Some display devices provided by embodiments of the present invention include: a display and a controller, the display is configured to display a screen saver view; the controller is connected to the display, and a screen saver application for displaying and exiting the screen saver view is configured in the controller.
  • the screen saver application executes the screen saver presentation method. Referring to FIG. 8 , the screen saver application is configured to perform the following steps:
  • the display device When an application interface is displayed on the display, if the user does not operate the application interface, in order to protect the screen of the display, the display device usually enters a screen saver mode. To this end, the display device needs to set a time threshold first, so as to determine whether the length of time when the operation is not performed reaches the time when the screen saver mode can be activated.
  • a screen saver display interface (DreamDisplayActivity) is created by the screen saver application.
  • the screensaver display interface is some empty transparent interface, that is, no view is displayed in the interface.
  • the screensaver display interface is created by the screensaver application itself, not the screensaver display interface created by the Android system used by the native screensaver mechanism.
  • S43 Create a screen saver view including an access portal and display materials.
  • the screen saver view is used to display multiple screensaver interfaces.
  • Each screen saver interface displays a display material and an access portal.
  • the access portal is used to provide a jump to access the corresponding display materials. Turn the link.
  • the screen saver application calls the WindowManager.addView interface to add the screen saver UI view to the display, so as to block the window at the window level and prevent the window layout from being displayed on the screen saver.
  • the screen saver application in order to realize the view addition of the screen saver display interface, needs to create a screen saver view first, and the screen saver view needs to include display materials and access portals.
  • the display materials can provide users with different visual effects, and can also provide users with different visual effects. Recommend some product information; the access portal can realize the access to the detailed interface to which the corresponding display material belongs.
  • the screensaver view can be composed of multiple screensaver interfaces, and the multiple screensaver interfaces are displayed in a loop, so that users can view new display materials at regular intervals. Therefore, each screen saver interface includes a one-to-one corresponding display material and access entry.
  • FIG. 9 exemplarily shows a flowchart of a method for creating a screen saver view according to some embodiments
  • FIG. 10 exemplarily shows a schematic diagram of an interface for creating a screen saver view according to some embodiments.
  • the screen saver application is further configured to perform the following steps when executing the creation of a screen saver view including access portals and presentation materials:
  • a screen saver application When creating a screen saver view, a screen saver application needs to create a blank view and add multiple picture controls in the blank view.
  • the number of picture controls is the same as the number of display materials to be displayed.
  • the picture control is a container that holds picture data.
  • the data source contained in the picture control can be the system default picture or display material.
  • S432 Acquire multiple display materials, and add each display material to each picture control respectively to generate multiple screen saver interfaces, the display materials correspond to the picture controls one-to-one, and each screen saver interface displays one display material.
  • a screen saver display material When a screen saver display material is required, first obtain the display material to be displayed, add the display material to the picture control, and add a display material to a picture control to generate a screen saver interface. Multiple display materials are added to multiple picture controls to obtain multiple screen saver interfaces, and each screen saver interface displays one display material.
  • display material 1 is added to the first picture control to generate a screen saver interface 1; as shown in (b) of FIG. 10 , display material 2 is added to the second picture control to generate Screen saver interface 2.
  • an access entry needs to be generated on each screensaver interface, and the access entry can realize quick access to the display materials.
  • FIG. 10(a) create an access entry 1 on the screen saver interface 1, and access entry 1 realizes quick access to the presentation material 1; as shown in Fig. 10(b), create an access entry on the screen saver interface 2 Entry 2, access Entry 2 to realize quick access to presentation material 2.
  • Each screen saver interface includes corresponding display materials and access portals, and a screen saver view can be generated by combining multiple screensaver interfaces.
  • the screen saver application adds the created screen saver view with display materials and access portals to the screen saver display interface for display, so as to change the transparent screen saver display interface to an opaque screen saver display interface.
  • the screen saver display interface on which the screen saver view is displayed is not transparent, therefore, the previous application interface displayed in the display can be blocked to play a screen saver role.
  • the screensaver interface can be displayed cyclically according to a certain frequency, that is, after the screen saver interface 1 is displayed for a preset duration, it jumps to the screen saver interface 2 for display, and is displayed before the display. After setting the duration, jump to the next screen saver interface again for display. After the display of the last screen saver interface is completed, the display cycle starts from the screen saver interface 1 again.
  • the screen saver application configured in the controller creates the screen saver display interface and displays it on the display, and then creates the screen saver view including the display material and the access entrance, and adds the screen saver view. to the screen saver display interface to block the previous application interface already displayed on the display.
  • the screen saver application creates it by itself. Apply the interface first.
  • embodiments of the present invention provide some display devices, including a display, a transition application, and a controller.
  • the display is configured as a display screen saver view
  • the screen saver view is created by the screen saver application provided in the foregoing embodiment
  • the screen saver view is used to display a plurality of screen saver interfaces
  • each screen saver interface displays a display material and an access entry
  • the access entry is used to provide Access the jump link of the corresponding display material.
  • the transition application module is configured to realize the jump display from the screen saver view to the display details interface.
  • a screen saver application for displaying and exiting the screen saver view is configured in the controller.
  • FIG. 11 exemplarily shows a flowchart of a method for jumping to a screen saver according to some embodiments
  • FIG. 12 exemplarily shows a schematic interface diagram of a method for jumping to a screen saver according to some embodiments.
  • the controller when executing the screen saver jumping method, referring to FIG. 11 and FIG. 12 , the controller is configured to execute the following steps:
  • the monitor When the screen saver is displayed, the monitor will display the screen saver view, that is, each screen saver interface will be displayed cyclically. If the user is interested in the display material displayed on a screen saver interface and wants to view the display details, the user can click the access entry on the screen saver interface through the remote control to realize the jump of the display details.
  • the user clicks the access entry n on the screen saver interface n through the remote control, and can view the display detailed information corresponding to the display material n.
  • an interface jump instruction When the user clicks the designated access entry on the designated screen saver interface through the remote control, an interface jump instruction will be generated, and the interface jump instruction is used to indicate that the screen saver view displayed on the display needs to be jumped to the display details interface for display.
  • the interface jumping instruction is monitored by the screen saver application. If the screen saver application detects that the user triggers the access entry, an interface jumping instruction is generated and sent to the controller, so that the controller realizes the interface jumping.
  • the controller needs to call the HISDK interface.
  • the HISDK interface is an asynchronous interface to realize the parallel processing of the two processes, that is, the display continues to display
  • the screen saver view is displayed, and the display details interface is called in the background at the same time, so as to avoid the screen saver view immediately exiting the display after the user clicks the access entry, resulting in the display of the previous application interface on the display, affecting the user experience.
  • the controller After the controller receives the interface jump instruction sent by the screen saver application, in order to open the content of the target display material displayed on the specified screen saver interface, the display information of the target display material needs to be obtained first.
  • the display information includes the display material package name and the jump link.
  • the display material package name is used to identify the name of the display material content
  • the jump link is the access address for viewing the display material content.
  • the controller in order to ensure the stability of the screen saver jump, after the controller receives the interface jump instruction, it can verify the validity of the interface jump instruction, and after the verification is passed, execute the acquisition of the specified access The display information step of the target display material corresponding to the entry.
  • the jump needs to be realized by the general control module of the two, that is, the jump is switched by the transition application module.
  • the display details interface is called by the transition application module, and the basis for calling is the display information.
  • the controller needs to perform a screen saver jump, it needs to send a jump broadcast to the transition application module, and the jump broadcast carries the display information. That is, the display information that the user wants to view.
  • the transition application module can accurately retrieve the display details interface according to the display information.
  • FIG. 13 exemplarily shows a flowchart of a method for obtaining a presentation details interface according to some embodiments.
  • the transition application module is further configured to perform the following steps when executing the display details interface corresponding to obtaining the display information:
  • S531. Receive a jump broadcast that carries display information sent by the controller, where the display information includes a package name of the display material and a jump link.
  • the transition application module After receiving the jump broadcast sent by the controller, the transition application module searches for the corresponding display details interface in the background database according to the display material package name and jump link carried in the jump broadcast, and the found display details interface is Click on the display details interface that the user wants to view at the specified access portal in the specified screen saver interface.
  • the transition application module can accurately find the display details interface that the user wants to view based on the display material package name and the jump link, and then the transition application module sends the display details interface to the controller.
  • the controller After the controller receives the display details interface returned by the transition application module, it can display the display details interface on the display.
  • the user clicks the access entry n on the screen saver interface n through the remote control, the transition application module obtains the display details interface n, and the controller displays the display details interface n on the display, Realize the jump display of the display from the display screen saver view (display material n) to the display details interface n.
  • the transition application module calls the display details interface
  • the screen saver view that has been displayed before is always displayed on the display, that is, the screen saver view does not exit after receiving the user-triggered access entry, so as to avoid the display of the previous application interface in the display. affect the user experience.
  • the screen saver display interface needs to become invisible to realize the exit of the screen saver view.
  • the controller needs to send an interface jump notification to the screen saver application, and the interface jump notification is generated when the display details interface starts to be displayed on the display. After the screen saver application receives the interface jump notification, it can exit the screen saver view.
  • the screen saver application exits the screen saver view in response to the interface jump notification, and is further configured to: in response to the interface jump notification, change the state of the screen saver display interface from a visible state to an invisible state, so that the screen saver Exit the screen saver view in the display interface.
  • the display and exit display of the screen saver view are both controlled by the screen saver application. Therefore, when the display details interface has been displayed on the display, it means that the current screen saver view can perform the exit operation.
  • the screen saver application receives the interface jump notification sent by the controller, and changes the screen saver display interface in the occluded state to the transparent state again, that is, from the screen saver display interface in the visible state to the interface in the invisible state, realizing the screen saver view. Exit the display.
  • WindowManager.removeView may be invoked to remove the screen saver view displayed on the display, and the screen saver view will be withdrawn from display from the screen saver display interface.
  • the interface displayed on the display is the display details interface.
  • the controller is further configured to perform the following steps:
  • Step 561 If the presentation details interface sent by the transition application module is not received, count the reception duration from the initial moment when the interface jump instruction is received to the current moment.
  • Step 562 If the receiving time exceeds the countdown threshold, check whether the current screen saver view displayed on the display is exited.
  • Step 563 If the current screen saver view is not exited, send a screen saver exit notification to the screen saver application, and the screen saver application is used to exit the screen saver view in response to the screen saver exit notification, and display the previous application interface on the display.
  • the transition application module failed to call the display details interface, so the controller could not receive the display details interface, nor could it be displayed on the display.
  • the controller adds countdown logic to the screen saver, that is, counts the receiving time from the initial moment when the controller receives the interface jump instruction to the moment when the display details interface is not currently received.
  • the receiving time period is the time period corresponding to the current time from the time the user clicks to access the portal from the countdown to the current time. If the receiving time exceeds the countdown threshold, it means that the jump fails.
  • the countdown threshold can be set to 2s. If the countdown reaches 2s from the moment when the user clicks to access the entrance, it starts to check whether the screen saver view exits after 2s.
  • a screen saver exit notification is generated and sent to the screen saver application, so that the screen saver application exits the screen saver view from displaying, and at this time, the previous application interface is displayed on the display.
  • the controller is further configured to perform the following steps:
  • Step 571 If the jump interface corresponding to the interface jump instruction is not the display details interface, count the receiving time from the initial moment when the interface jump instruction is received to the current moment.
  • Step 572 If the receiving time exceeds the countdown threshold, check whether the current screen saver view displayed on the display is exited.
  • Step 573 If the current screen saver view is not exited, send a screen saver exit notification to the screen saver application, the screen saver application is used to respond to the screen saver exit notification to exit the screen saver view, and display the jump interface on the display.
  • the controller adds a countdown logic to the screen saver, that is, the statistics controller receives the interface jump command after receiving the interface jump command.
  • the receiving time from the initial time to the time when the display details interface is not currently received.
  • the receiving time period is the time period corresponding to the current time from the time the user clicks to access the portal from the countdown to the current time. If the receiving time exceeds the countdown threshold, it means that the jump fails.
  • the countdown threshold can be set to 2s. If the countdown reaches 2s from the moment when the user clicks to access the entrance, it will start to check whether the screen saver view exits after 2s.
  • a screen saver exit notification is generated and sent to the screen saver application, so that the screen saver application exits the screen saver view from displaying, and at this time, a jump interface is presented on the display.
  • the controller when the screen saver jumps, the controller receives the interface jump instruction generated when the specified access entry displayed on the specified screen saver interface in the screen saver view is triggered, so as to send the jump carrying the display information. Broadcast to the transition application module.
  • the transition application module is used to obtain the display details interface corresponding to the display information.
  • the controller displays the display details interface on the display, it sends an interface jump notification to the screen saver application to exit the screen saver view.
  • the display details interface that the user wants to view is first displayed on the display, and then the display of the screen saver view is exited, so as to avoid exposing the previous application interface when the screen saver jumps to display, which affects the user experience.
  • the screen saver application configured in the controller creates the screen saver display interface and displays it on the display, and then creates the screen saver view including the display material and the access entrance. , and add the screen saver view to the screen saver display interface to block the previous application interface already displayed in the display.
  • the controller receives the interface jump instruction generated when the specified access entry displayed on the specified screen saver interface in the screen saver view is triggered, and sends the jump broadcast carrying the display information to the transition application module, which is then sent by the transition application.
  • the module obtains the display details interface corresponding to the display information, and when the controller displays the display details interface on the display, it sends an interface jump notification to the screen saver application to exit the screen saver view.
  • the screen saver display interface is created by the screen saver application, and it can be determined whether the jump is successful when the screen saver jumps; Exit the display of the screen saver view to avoid exposing the previous application interface when the screen saver jumps to display, which affects the user experience.
  • the present invention also provides some non-volatile computer storage media, wherein the computer storage medium can store a program, and when the program is executed, it can include various embodiments of the screen saver display method and the screen saver jump method provided by the present invention some or all of the steps in .
  • the storage medium may be a magnetic disk, an optical disk, a read-only memory (English: read-only memory, abbreviated as: ROM) or a random access memory (English: random access memory, abbreviated as: RAM) and the like.
  • the technology in the embodiments of the present invention can be implemented by means of software plus a necessary general hardware platform.
  • the technical solutions in the embodiments of the present invention may be embodied in the form of software products in essence or the parts that make contributions to the prior art, and the computer software products may be stored in a storage medium, such as ROM/RAM , magnetic disk, optical disk, etc., including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in various embodiments or some parts of the embodiments of the present invention.
  • a computer device which may be a personal computer, a server, or a network device, etc.

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Software Systems (AREA)
  • Controls And Circuits For Display Device (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

本申请提供了一些显示设备，包括：显示器；与所述显示器连接的控制器，控制器被配置为：在一定时间内未接收到操作指令，启动屏保应用，在显示器上呈现本地屏保相册中的图像；根据本地屏保图像向服务器发送所属相册的主题和数据类型；检测是否存在与屏保图像所属相册主题和数据类型相对应的推荐数据，其中，所述推荐数据为所述服务器根据屏保图像所属相册主题和数据类型所返回的推荐数据；如果存在，则控制显示器显示推荐数据；如果不存在，则控制显示器显示屏保图像库中的下一个屏保图像。

Description

显示设备
本申请要求在2020年7月2日提交中国专利局、申请号为202010628028.5、申请名称为“一些屏保展示方法、屏保跳转方法及显示设备”的中国专利申请的优先权，和在2020年8月19日提交中国专利局、申请号为202010835502.1、申请名称为“屏保的展示方法及显示设备”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及显示设备技术领域。
背景技术
随着智能电视的发展，智能电视的功能越来越多，内容也更加丰富，其将成为未来电视的发展趋势。
在一些使用场景中，如果用户离开显示设备，显示设备将由于长时间未接收到按键输入而导致显示器屏幕长时间处于静止状态。为此可以通过在显示设备上安装屏保应用，通过屏保应用，可以在显示器屏幕的静止时长达到一定时长后自动进入屏保状态，当显示器屏幕需要活跃时即自动退出屏保状态。
发明内容
本申请提供了一些示例性的显示设备，包括：
显示器；
通信器，用于与服务器进行数据通信，接收服务器发送的数据，以及向服务器发送数据；
与所述显示器连接的控制器，所述控制器被配置为：
在一定时间内未接收到操作指令，启动屏保应用，在显示器上呈现本地屏保图像库中的图像；
根据本地屏保图像向服务器发送所属相册的主题和数据类型；
检测是否存在与所述屏保图像所属相册主题和数据类型相对应的推荐数据，其中，所述推荐数据为所述服务器根据所述屏保图像所属相册主题和数据类型所返回的推荐数据；
如果存在，则控制所述显示器显示所述推荐数据；
如果不存在，则控制所述显示器显示屏保图像库中的下一个屏保图像。
本申请实施例第二方面示出一些在一定时间内未接收到操作指令，启动屏保应用，在显示器上呈现本地屏保图像库中的图像；
根据本地屏保图像向服务器发送所属相册的主题和数据类型；
检测是否存在与所述屏保图像所属相册主题和数据类型相对应的推荐数据，其中，所述推荐数据为所述服务器根据所述屏保图像所属相册主题和数据类型所返回的推荐数据；
如果存在，则控制所述显示器显示所述推荐数据；
如果不存在，则控制所述显示器显示屏保图像库中的下一个屏保图像。
附图说明
为了更清楚地说明本申请的实施方式，下面将对实施例中所需要使用的附图作简单地介绍，显而易见地，对于本领域普通技术人员而言，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1中示例性示出了根据一些实施例的显示设备与控制装置之间操作场景的示意图；
图2中示例性示出了根据一些实施例的显示设备200的硬件配置框图；
图3中示例性示出了根据一些实施例的控制设备100的硬件配置框图；
图4为本申请实施例示例性示出的显示器的屏幕进入屏保状态的示意图；
图5为本申请显示设备所执行方法的一个实施例流程图；
图6为本申请显示设备所执行方法的另一个实施例流程图；
图7本申请实施例示例性示出的屏保的展示方法流程图；
图8中示例性示出了根据一些实施例的屏保展示方法的流程图；
图9中示例性示出了根据一些实施例的创建屏保视图的方法流程图；
图10中示例性示出了根据一些实施例的创建屏保视图的界面示意图；
图11中示例性示出了根据一些实施例的屏保跳转方法的流程图；
图12中示例性示出了根据一些实施例的屏保跳转方法的界面示意图；
图13中示例性示出了根据一些实施例的获取展示详情界面的方法流程图。
具体实施方式
为使本申请的目的和实施方式更加清楚，下面将结合本申请示例性实施例中的附图，对本申请示例性实施方式进行清楚、完整地描述，显然，描述的示例性实施例仅是本申请一部分实施例，而不是全部的实施例。
需要说明的是，本申请中对于术语的简要说明，仅是为了方便理解接下来描述的实施方式，而不是意图限定本申请的实施方式。除非另有说明，这些术语应当按照其普通和通常的含义理解。
本申请中说明书和权利要求书及上述附图中的术语“第一”、“第二”、“第三”等是用于区别类似或同类的对象或实体，而不必然意味着限定特定的顺序或先后次序，除非另外注明。应该理解这样使用的用语在适当情况下可以互换。
术语“包括”和“具有”以及他们的任何变形，意图在于覆盖但不排他的包含，例如，包含了一系列组件的产品或设备不必限于清楚地列出的所有组件，而是可包括没有清楚地列出的或对于这些产品或设备固有的其它组件。
术语“模块”是指任何已知或后来开发的硬件、软件、固件、人工智能、模糊逻辑或硬件或/和软件代码的组合，能够执行与该元件相关的功能。
图1为根据实施例中显示设备与控制装置之间操作场景的示意图。如图1所示，用户可通过智能设备300或控制装置100操作显示设备200。
控制装置100可以是遥控器，遥控器和显示设备的通信包括红外协议通信或蓝牙协议通信，及其他短距离通信方式，通过无线或有线方式来控制显示设备200。用户可以通过遥控器上按键、语音输入、控制面板输入等输入用户指令，来控制显示设备200。
在一些实施例中，也可以使用智能设备300(如移动终端、平板电脑、计算机、笔记本电脑等)以控制显示设备200。例如，使用在智能设备上运行的应用程序控制显示设备200。
在一些实施例中，显示设备200还可以采用除了控制装置100和智能设备300之外的方式进行控制，例如，可以通过显示设备200设备内部配置的获取语音指令的模块直接接收用户的语音指令控制，也可以通过显示设备200设备外部设置的语音控制设备来接收用户的语音指令控制。
在一些实施例中，显示设备200还与服务器400进行数据通信。可允许显示设备200通过局域网(LAN)、无线局域网(WLAN)和其他网络进行通信连接。服务器400可以向显示设备200提供各种内容和互动。
图2示例性示出了根据示例性实施例中控制装置100的配置框图。如图2所示，控制装置100包括控制器110、通信接口130、用户输入/输出接口140、存储器、供电电源。控制装置100可接收用户的输入操作指令，且将操作指令转换为显示设备200可识别和响应的指令，起用用户与显示设备200之间交互中介作用。
图3示出了根据示例性实施例中显示设备200的硬件配置框图。
显示设备200包括调谐解调器210、通信器220、检测器230、外部装置接口240、控制器250、显示器260、音频输出接口270、存储器、供电电源、用户接口中的至少一些。
显示器260包括用于呈现画面的显示屏组件，以及驱动图像显示的驱动组件，用于接收源自控制器输出的图像信号，进行显示视频内容、图像内容以及菜单操控界面的组件以及用户操控UI界面。
显示器260可为液晶显示器、OLED显示器、以及投影显示器，还可以为一些投影装置和投影屏幕。
通信器220是用于根据各种通信协议类型与外部设备或服务器进行通信的组件。例如：通信器可以包括Wifi模块，蓝牙模块，有线以太网模块等其他网络通信协议芯片或近场通信协议芯片，以及红外接收器中的至少一些。显示设备200可以通过通信器220与外部控制设备100或服务器400建立控制信号和数据信号的发送和接收。
用户接口，可用于接收控制装置100(如：红外遥控器等)的控制信号。
检测器230用于采集外部环境或与外部交互的信号。例如，检测器230包括光接收器，用于采集环境光线强度的传感器；或者，检测器230包括图像采集器，如摄像头，可以用于采集外部环境场景、用户的属性或用户交互手势，再或者，检测器230包括声音采集器，如麦克风等，用于接收外部声音。
外部装置接口240可以包括但不限于如下：高清多媒体接口(HDMI)、模拟或数据高清分量输入接口(分量)、复合视频输入接口(CVBS)、USB输入接口(USB)、RGB端口等任一个或多个接口。也可以是上述多个接口形成的复合性的输入/输出接口。
控制器250和调谐解调器210可以位于不同的分体设备中，即调谐解调器210也可在控制器250所在的主体设备的外置设备中，如外置机顶盒等。
控制器250，通过存储在存储器上中各种软件控制程序，来控制显示设备的工作和响应用户的操作。控制器250控制显示设备200的整体操作。例如：响应于接收到用于选择在显示器260上显示UI对象的用户命令，控制器250便可以执行与由用户命 令选择的对象有关的操作。
对象可以是可选对象中的任何一个，例如超链接、图标或其他可操作的控件。与所选择的对象有关操作有：显示连接到超链接页面、文档、图像等操作，或者执行与所述图标相对应程序的操作。
在一些实施例中，用户可在显示器260上显示的图形用户界面(GUI)输入用户命令，则用户输入接口通过图形用户界面(GUI)接收用户输入命令。或者，用户可通过输入特定的声音或手势进行输入用户命令，则用户输入接口通过传感器识别出声音或手势，来接收用户输入命令。
“用户界面”可以指应用程序或操作系统与用户之间进行交互和信息交换的介质接口，它实现信息的内部形式与用户可以接受形式之间的转换。用户界面常用的表现形式是图形用户界面(Graphic User Interface，GUI)，是指采用图形方式显示的与计算机操作相关的用户界面。它可以是在电子设备的显示屏中显示的一个图标、窗口、控件等界面元素，其中控件可以包括图标、按钮、菜单、选项卡、文本框、对话框、状态栏、导航栏、Widget等可视的界面元素。在一些实施例中，系统可以包括内核(Kernel)、命令解析器(shell)、文件系统和应用程序。内核、shell和文件系统一起组成了基本的操作系统结构，它们让用户可以管理文件、运行程序并使用系统。上电后，内核启动，激活内核空间，抽象硬件、初始化硬件参数等，运行并维护虚拟内存、调度器、信号及进程间通信(IPC)。内核启动后，再加载Shell和用户应用程序。应用程序在启动后被编译成机器码，形成一个进程。
在一些使用场景中，如果用户离开显示设备，显示设备将由于长时间未接收到按键输入而导致显示器屏幕长时间处于静止状态，不利于显示器屏幕的使用寿命，还会浪费电能。为了延长显示器屏幕的使用寿命、节约电能，可以通过在显示设备上安装屏保应用，通过屏保应用，可以在显示器屏幕的静止时长达到一定时长后自动进入屏保状态，当显示器屏幕需要活跃时即自动退出屏保状态，进而达到保护屏幕，节约电能的目的。
示例性地，图4为显示器屏幕进入屏保状态后的示意图，此时，显示器不再呈现静止的用户界面，而是呈现由屏保应用提供的多媒体屏保信息，该多媒体屏保信息一般为动态信息，从来丰富用户在屏保界面上观赏的多样性，在一些示例性实施方式中，如果是OLED显示器的话，还能达到保护屏幕的目的。例如图4所示，多幅图片在屏幕上滚动呈现，每一幅图片在屏幕上呈现的时长相同。
在上述使用场景中，如果用户回到显示设备并使用遥控器对显示设备进行操作时，图4所示的屏保状态将立即退出，显示器则不再呈现多媒体屏保信息，而是呈现用户界面。
然而，针对上述场景，虽然通过屏保应用可以避免由于屏幕长时间处于静止，但是，目前的屏保展示都是基于本地的单相册的，或者广告运营只能根据最新资源配置广告作为屏保，无法根据用户的喜好配置个性化的屏保资源，也无法实现广告跟相册图片的穿插播放，无法迎合用户喜好，用户体验有待改善。
本申请实施例提供一些的显示设备，本地屏保图片可根据类型、主题、颜色、年龄、性别等组合进行选择，当用户选择特定的一个或者多个屏保组合后，可使得服务器根据用户选择的屏保组合的类型发送相关类型的屏保资源到本地，从而实现服务器 资源和本地图片作为屏保内容展示的功能。不仅让用于可以将本地图片作为屏保播放，还可以根据本地图片中的内容，从服务器获取与所述本地图片相关的屏保资源，丰富了用户。
如图5所示，为一种显示设备和服务器的交互关系示意图。
在一些实施例中，显示设备被配置为执行如下步骤：
S10：在一定的时间内未接收到操作指令，则进入屏保应用。
在一些实施例中，在一定时间内未接收到操作指令，启动屏保应用，在显示器上呈现本地屏保图像库中的图像；根据本地屏保图像向服务器发送所属相册的主题和数据类型；
在一些实施例中,可以执行S11可以在显示器上显示屏保图像库中的屏保图像时，检测当前屏保图像的推荐位是否为预设数值。
在启动屏保应用，展示当前屏保图像的同时会检测当前屏保图像的推荐位是否为预设数值。其中，屏保图像的推荐位(adCode)的具体信息可以存储在预设的详细资源列表中。例如推荐位的代码为0，代表推荐位为空，即当前屏保图像没有资源推荐，进而执行步骤S12；推荐位的代码为1，则认为当前屏保图像有资源推荐，进而执行步骤S13。
S12；控制所述显示器继续图像库显示屏保中的下一个屏保图像。
其中，具体的播放方式可以参考步骤S11。
S13：向服务器发送所述屏保图像所属相册主题和数据类型。
在检测当前屏保图像的推荐位为预设数值时，可以从上述详细资源列表中获取当前屏保图像所述相册的类别和数据类型，并将获取的信息发送给服务器端。其中，该详细资源列表存储有屏保图像所属的相册、资源URL、推荐位、数据类型、图片类型、图片大小等。
例如，显示设备的屏保图像库中存储有汽车、儿童、旅游三个或以上相册类别的相册，并且各相册中的屏保图像的具体信息存储在详细资源列表中。其中，推荐位用于标识该屏保图像是否有推荐数据待推送；数据类型用于标识当前需要推荐的数据类型，例如，1代表需要图像分辨率为1080p的推荐数据，2代表图像分辨率为702p的推荐数据，3代表需需要图片类型的推荐数据、4代表需要视频类型的推荐数据，5代表需需要3D动象类型的推荐数据，当然，也并不限于上述标识方式。其中，本实施例中的推荐数据可以为广告，当然，也不限于广告，还可以为用户上传的数据等。
服务器端根据接收到的相册主题和数据类型，查找与该相册类型以及数据类型相匹配的数据，如果存在相应的推荐数据，则会返回至显示设备端。例如，收到的相册主题为汽车，则服务器端从预设推荐数据库中查找主题为汽车的相关数据，然后，再根据数据类型从主题为汽车的数据中筛选出符合其要求的数据，例如，数据类型要求分辨率为1080p的推荐数据，从主题为汽车的数据中筛选出符合图像分配率为要求的数据，并形成推荐数据列表发送给显示设备端。
其中，该推荐数据列表中可以存储有各推荐数据的URL、推荐数据播放时的页面选项(如页面跳转、缩放)等。
S14：接收并存储所述服务器根据所述屏保图像所属相册主题和数据类型所返回的推荐数据。
其中，上述推荐数据可以推荐数据列表的形式存储，并且，其索引主题为属相册主题和数据类型。
其中，如果服务器端未查找到相配的数据，则不会存在该步骤S104。
S15：播放完所述屏保图像后，检测是否存在与所述屏保图像所属相册主题和数据类型相对应的推荐数据。
显示设备可以设置每一个屏保图像在显示器上的播放时间，其中，每一个屏保图像具有默认播放时间，如默认为10s，如果服务器端规定了该屏保图像的播放时长，则按照服务器端的规定执行，如果该屏保图像为视频，则播放时间为该视频的时长。
当到达当前屏保图像以后，则查找该屏保图像所属相册主题和数据类型下是否存在推荐数据，如果存在，则执行步骤S16，否则，则执行步骤S12。
S16：控制所述显示器显示所述推荐数据。
其中，根据推荐数据列表中的推荐数据信息，逐条播放其中的推荐数据，然后，播放完成后，再按照步骤S101的方式，继续控制所述显示器继续显示屏保图像库中的下一个屏保图像。
在一些示例性实施方式中，为使服务器端可以控制推荐数据播放的次数，本实施例还设置在控制所述显示器显示完所述推荐数据后，删除上述屏保图像所属相册主题和数据类型所对应的推荐数据，即每一次屏保图像有需要播放推荐数据时，都需要向服务器端临时获取。
这样，在屏保展示时，不仅可以展示屏保图像，还可以展示与屏保图像类型相关的推荐数据，增加资源的多样性。另外，如果当前显示的屏保资源为用户订阅的屏保，服务端便可以根据用户订阅的屏保数据，下发用户喜好的推荐资源，进而增加推荐数据曝光量。
在一些示例性实施方式中，针对现在的屏保只能展示其中一些类型，即屏保展示是基于一个相册展示，展示内容是单相册的：如果选中默认相册，只能展示默认相册图片；如果选中用户上传图片的相册，只能展示用户上传的该相册图片；如果下载并选中后台配置的某一个相册，在只能展示该相册内容。即如果用户想要展示多个相册内容，当前屏保无法实现。
本实施例还提供了另一些显示设备。如图6所示，该显示设备被配置为执行如下步骤：
S21：如果所述显示设备需要屏保展示，则根据用户已订阅屏保相册的身份标识，从预存的相册资源库中获取各所述已订阅屏保相册中屏保图像对应的数据信息。
显示设备每次开机后、网络重新连接、或者是定期向服务器端发送屏保相册数据请求，然后，将服务器根据该屏保相册数据请求返回的各屏保相册的相册主题、身份标识以及背景图片等存储在预设位置，以供用户选择。
当用户需要订阅相册时，即接收到用户输入的屏保相册订阅请求后：
首先，在示器上显示各相册的主题以及背景图片，其中，在显示器内的视图显示区内，每一个项目可以代表一个相册。其中，本实施例中项目是指在显示设备中用户界面的各视图显示区中显示以表示，诸如图标、缩略图、视频剪辑等对应内容的视觉对象。一些实施例中，“项目”可显示背景图片的图像缩略图。
然后，将用户选择的屏保相册作为已订阅屏保相册，并根据已订阅屏保相册的身 份标识(ID)，向服务器发送获取所述已订阅屏保相册中各屏保图像对应的数据信息的请求。其中，屏保图像对应的数据信息可以包括资源URL、推荐位、数据类型、图片类型、图片大小等。
其次，服务器端会根据相册的身份标识，查找该屏保相册的数据信息，并发送给显示设备端，显示设备将服务器返回的各已订阅屏保相册中各屏保图像对应的数据信息，存储在相册资源库中。其中，每一个相册的数据信息可以单独存在一个数据表中，每一个数据表的索引标识为屏保相册的ID,当然，也可以按照其它方式存储。
S22：根据各所述已订阅屏保相册中屏保图像对应的数据信息，删除不可用的屏保图像。
其中，可以根据已订阅屏保相册的ID，获取对应的屏保图像对应的数据信息，然后，删除不可用的屏保图像，例如用户屏蔽掉的图像、图像格式不符合要求。
S23：将删除不可用屏保图像的屏保相册进行合并，得到一个屏保图像库，其中，所述屏保图像库中存储有各屏保图像所属的屏保相册、推荐位信息。
然后，基于该屏保图像库进行屏保展示，具体如下：
S24；在显示器上显示所述屏保图像库中的屏保图像时，检测当前屏保图像的推荐位是否为预设数值。
如果为预设数值，则执行步骤S26，否则，则执行步骤S25。
S25；控制所述显示器继续显示屏保图像库中的下一个屏保图像。
S26：向服务器发送所述屏保图像所属相册主题和数据类型。
S27：接收并存储所述服务器根据所述屏保图像所属相册主题和数据类型所返回的推荐数据。
S28：播放完所述屏保图像后，检测是否存在与所述屏保图像所属相册主题和数据类型相对应的推荐数据。
S29：控制所述显示器显示所述推荐数据。
本实施例通过展示多个屏保相册的方式，增加屏保资源多样性，并提供订阅功能，实现与用户交互，并根据用户喜好展示相关推荐，进而可以更加迎合用户喜好。
基于本申请所提供的显示设备，本申请实施例还提供一些屏保的显示方法。如图7所示，该方法可以包括：
S31：在屏保展示时，则向服务器发送所述屏保图像所属相册主题和数据类型；
在一些实施例中，可通过检测到当前屏保图像的推荐位为预设数值，判断是否需要向服务器发送屏保图像相关的信息。
S32：播放完所述屏保图像后，检测是否存在与所述屏保图像所属相册主题和数据类型相对应的推荐数据，其中，所述推荐数据为所述服务器根据所述屏保图像所属相册主题和数据类型所返回的数据。
S33：如果存在，则在显示器显示所述推荐数据。
S34：如果不存在，则在所述显示器显示屏保图像库中的下一个屏保图像。即继续按照步骤S31的方式进行下一个屏保图像的展示。
在一些实施例中，显示设备的屏保以展示素材形式展示，展示素材包括展示图片或展示视频。有些展示图片或展示视频会提示用户点击查看详情，但是，当用户执行对应点击操作时，由于当前显示设备采用的屏保架构限制，用户点击屏保上展示的展 示素材时，出现的现象是屏保先退出，然后再跳转到对应的推荐详情界面。可见，在屏保退出和显示推荐详情界面的过程中，露出屏保下面的显示器中在先显示的应用界面，会导致用户体验较差。
现有的显示设备所采用的屏保架构为Android原生屏保展示机制，在屏保展示时，屏保展示界面继承Android框架framwork层的屏幕服务，并设置系统的屏保展示界面为屏保自定义界面。屏保要展示的时候，调用屏幕接口，把屏保自定义的UI界面添加到显示器的显示窗口中，使得屏保UI通过系统的显示窗口展示给用户。而在屏保跳转时，需先退出当前屏保界面展示，而后屏保调用HISDK接口实现跳转。原生屏保展示机制无法得知跳转是否成功，导致跳转露出显示器中在先应用界面，在先应用界面是指显示器中原先展示的应用的界面。
因此，为避免屏保跳转时，露出在先应用界面，需要对原生屏保展示机制进行替换，使得屏保在展示时，不再通过Android原生屏保展示机制实现。本发明实施例提供的一些显示设备，由屏保自己加载界面进行展示，使得在屏保跳转时，先展示要跳转的界面，再退出屏保的展示，进而可以避免先退出屏保的展示，导致露出在先应用界面的情况。
图8中示例性示出了根据一些实施例的屏保展示方法的流程图。本发明实施例提供的一些显示设备，包括：显示器和控制器，显示器被配置为显示屏保视图；控制器与显示器连接，控制器内配置有用于实现屏保视图的展示和退出的屏保应用。在显示设备进行屏保展示时，由屏保应用执行屏保展示方法，参见图8，屏保应用被配置为执行下述步骤：
S41、在显示器中在先应用界面未执行操作的时长超过时间阈值时，创建屏保显示界面，屏保显示界面为透明界面。
显示器中在显示某个应用界面时，如果用户未对该应用界面进行操作，为了保护显示器的屏幕，通常显示设备会进入屏保模式。为此，显示设备需先设定时间阈值，以判断未执行操作的时长是否到达可以启动屏保模式的时间。
在用户未对在先应用进行操作的时长超过时间阈值时，说明需要启动屏保模式。在一些实施例中，在屏保要展示时，由屏保应用创建屏保显示界面(DreamDisplayActivity)。屏保显示界面是一些空的透明界面，即该界面中并未显示任何视图。
屏保显示界面由屏保应用自己创建，并非原生屏保机制所采用的由Android系统创建的屏保展示界面。
S42、将屏保显示界面显示在所述显示器中，屏保显示界面未对在先应用界面进行遮挡。
将屏保显示界面显示在显示器中时，由于屏保显示界面是透明界面，因此，不会对在先应用界面进行遮挡。
而在需要展示屏保时，在屏保显示界面中添加相应视图，将透明界面变为不透明界面，即可实现对在先应用界面进行遮挡，起到屏保作用。
S43、创建包括访问入口和展示素材的屏保视图，屏保视图用于展示多个屏保界面，每个屏保界面中显示有一个展示素材和一个访问入口，访问入口用于提供访问对应的展示素材的跳转链接。
在屏保展示时，屏保应用调用WindowManager.addView接口，添加屏保UI视图到显示器中显示，以对window层级的窗口进行遮挡，避免window布局显示在屏保上面。
在一些实施例中，为实现屏保显示界面的视图添加，需要屏保应用先创建屏保视图，且该屏保视图需包括展示素材和访问入口，展示素材可为用户提供不同的视觉效果，也可向用户推荐一些产品信息；访问入口可实现相应展示素材所属详情界面的访问。
为提供不同的展示素材，屏保视图可由多个屏保界面组成，并使多个屏保界面中循环展示，使得用户可以每隔一段时间可以查看到新的展示素材。因此，每个屏保界面上均包括一一对应的展示素材和访问入口。
图9中示例性示出了根据一些实施例的创建屏保视图的方法流程图；图10中示例性示出了根据一些实施例的创建屏保视图的界面示意图。参见图9和图10，在一些实施例中，屏保应用在执行创建包括访问入口和展示素材的屏保视图，被进一步配置为执行下述步骤：
S431、创建空白视图，以及，在空白视图中添加多个图片控件。
屏保应用在创建屏保视图时，需先创建一个空白视图，并在空白视图中添加多个图片控件，图片控件的个数与需要展示的展示素材的个数相同。
图片控件为一个盛装图片数据的容器，为展示不同的屏保内容，图片控件内盛装的数据来源可为系统默认图片或者展示素材。
S432、获取多个展示素材，以及，将每个展示素材分别添加到每个图片控件中，生成多个屏保界面，展示素材与图片控件一一对应，每个屏保界面中显示一个展示素材。
在需要屏保展示素材时，先获取需要展示的展示素材，并将展示素材添加到图片控件中，一个图片控件中添加一个展示素材，以生成一个屏保界面。多个展示素材添加到多个图片控件中，得到多个屏保界面，每个屏保界面中展示一个展示素材。
例如，参见图10中(a)所示，在第一图片控件中添加展示素材1，生成屏保界面1；参见图10中(b)所示，在第二图片控件中添加展示素材2，生成屏保界面2。
S433、在每个屏保界面上创建访问入口，访问入口用于提供访问对应的屏保界面上展示素材的跳转链接。
为便于用户能够在展示的屏保界面中快速访问对应的展示素材，查看展示详情信息，需在每个屏保界面上生成访问入口，访问入口可实现展示素材的快速访问。
例如，参见图10中(a)所示，在屏保界面1上创建访问入口1，访问入口1实现展示素材1的快速访问；参见图10中(b)所示，在屏保界面2上创建访问入口2，访问入口2实现展示素材2的快速访问。
S434、将多个展示有展示素材和访问入口的屏保界面，生成屏保视图。
每个屏保界面上均包括对应的展示素材和访问入口，将多个屏保界面即可生成屏保视图。
S44、将屏保视图显示在屏保显示界面中，显示有屏保视图的屏保显示界面用于对在先应用界面进行遮挡。
在屏保展示时，屏保应用将创建的带有展示素材和访问入口的屏保视图添加到屏 保显示界面进行显示，以将透明的屏保显示界面变更为不透明的屏保显示界面。显示有屏保视图的屏保显示界面不透明，因此，可对显示器中显示的在先应用界面进行遮挡，起到屏保作用。
由于屏保视图由多个屏保界面组成，在进行屏保视图展示时，可按照一定频率循环展示屏保界面，即在屏保界面1展示预设时长后，跳转到屏保界面2进行展示，并在展示预设时长后再次跳转到下一屏保界面进行展示。在最后一个屏保界面展示完毕，再次从屏保界面1开始循环展示。
可见，本发明实施例提供的显示设备，在屏保展示时，由控制器内配置的屏保应用创建屏保显示界面并显示在显示器中，再创建包括展示素材和访问入口的屏保视图，将屏保视图添加到屏保显示界面中，以对显示器中已经显示的在先应用界面进行遮挡。在创建屏保显示界面时，无需调用系统框架framework层的屏保服务，而是由屏保应用自己创建，可避免后续在屏保跳转时，无法判定是否跳转成功的情况，避免跳转时，露出在先应用界面。
在用户基于显示器中展示的屏保视图，点击某个屏保界面上的访问入口以查看相应展示素材的详情界面时，显示器需由正处于展示状态的屏保视图跳转到展示详情界面。为避免屏保跳转时，露出在先应用界面，本发明实施例提供一些显示设备，包括显示器、转场应用和控制器。
显示器被配置为显示屏保视图，屏保视图由前述实施例提供的屏保应用创建，屏保视图用于展示多个屏保界面，每个屏保界面中显示有一个展示素材和一个访问入口，访问入口用于提供访问对应的展示素材的跳转链接。转场应用模块被配置为实现由屏保视图到展示详情界面的跳转显示。控制器内配置有用于实现屏保视图的展示和退出的屏保应用。
图11中示例性示出了根据一些实施例的屏保跳转方法的流程图；图12中示例性示出了根据一些实施例的屏保跳转方法的界面示意图。本发明实施例提供的一些显示设备，在执行屏保跳转方法时，参见图11和图12，控制器被配置为执行下述步骤：
S51、接收触发屏保视图中指定屏保界面上显示的指定访问入口时产生的界面跳转指令。
在屏保展示时，显示器会展示屏保视图，即会循环展示各个屏保界面。如果用户对某个屏保界面上展示的展示素材感兴趣，想要查看展示详情信息，用户可通过遥控器点击该屏保界面上的访问入口，实现展示详情信息的跳转。
例如，参见图12中(a)，用户通过遥控器点击屏保界面n上的访问入口n，可查看展示素材n对应的展示详情信息。
在用户通过遥控器点击指定屏保界面上的指定访问入口时，会产生界面跳转指令，界面跳转指令用于表征显示器中展示的屏保视图需要跳转到展示详情界面进行展示。界面跳转指令由屏保应用进行监听，如果屏保应用监听到用户触发访问入口，则生成界面跳转指令并发送至控制器，以由控制器实现界面的跳转。
在一些实施例中，为保证显示器中同时显示屏保视图以及调取展示详情界面进行展示，需要控制器调用HISDK接口，HISDK接口为一个异步接口，实现两种进程的并行处理，即显示器中继续显示屏保视图，而同时后台去调取展示详情界面，避免用户在点击访问入口后，屏保视图立即退出显示，导致在先应用界面露出显示在显示器 中的情况，影响用户体验。
S52、响应于界面跳转指令，获取指定屏保界面上展示的目标展示素材的展示信息。
控制器接收到屏保应用发送的界面跳转指令后，为打开指定屏保界面上展示的目标展示素材的内容，需先获取到目标展示素材的展示信息。
展示信息包括展示素材包名和跳转链接，展示素材包名用于标识展示素材内容的名称，跳转链接为查看展示素材内容的访问地址。
在一些实施例中，为保证屏保跳转的稳定性，控制器在接收到界面跳转指令之后，可对界面跳转指令的合法性进行校验，在校验通过后，再执行获取指定访问入口对应的目标展示素材的展示信息步骤。
S53、发送携带展示信息的跳转广播至转场应用模块，转场应用模块用于获取展示信息对应的展示详情界面。
为实现屏保跳转，即实现显示器中已显示的屏保视图与展示详情界面的跳转，需由二者的总控制模块实现跳转，即由转场应用模块切换跳转。
展示详情界面由转场应用模块实现调取，其调取依据是展示信息，控制器需要进行屏保跳转时，需发送跳转广播给转场应用模块，且该跳转广播中携带展示信息，即用户想要查看的展示信息。转场应用模块根据展示信息，即可准确调取到展示详情界面。
图13中示例性示出了根据一些实施例的获取展示详情界面的方法流程图。在一些实施例中，参见图13，转场应用模块在执行获取展示信息对应的展示详情界面，被进一步配置为执行下述步骤：
S531、接收控制器发送的携带展示信息的跳转广播，展示信息包括展示素材包名和跳转链接。
S532、响应于跳转广播，基于展示素材包名和跳转链接，查找对应的展示详情界面。
S533、将展示详情界面发送至控制器。
转场应用模块在接收到控制器发送的跳转广播后，根据该跳转广播中携带的展示素材包名和跳转链接，在后台数据库中查找对应的展示详情界面，查找到的展示详情界面即为用户点击指定屏保界面中指定访问入口想要查看的展示详情界面。
转场应用模块基于展示素材包名和跳转链接可以准确查找到用户想要查看的展示详情界面，而后，转场应用模块将展示详情界面发送至控制器。
S54、接收转场应用模块发送的展示详情界面，以及，将展示详情界面显示在显示器中。
S55、发送界面跳转通知至屏保应用，屏保应用用于响应界面跳转通知以退出显示屏保视图，界面跳转通知是指显示器中在显示展示详情界面时生成的通知。
控制器接收到转场应用模块返回的展示详情界面后，即可将展示详情界面显示在显示器中。
例如，参见图12中(a)和(b)，用户通过遥控器点击屏保界面n上的访问入口n，转场应用模块获取展示详情界面n，控制器将展示详情界面n展示在显示器中，实现显示器由展示屏保视图(展示素材n)到展示详情界面n的跳转展示。
由于转场应用模块在调取展示详情界面时，显示器中始终显示原先已经显示的屏 保视图，即屏保视图在接收到用户触发访问入口后并未退出，避免显示器中的在先应用界面露出显示，影响用户体验。
而在显示器中开始显示展示详情界面的过程中，需要屏保显示界面变为不可见状态，实现屏保视图的退出。
为使屏保视图能够及时退出，需由控制器向屏保应用发送界面跳转通知，界面跳转通知由显示器中开始显示展示详情界面时生成。屏保应用在接收到界面跳转通知后，即可将屏保视图退出显示。
在一些实施例中，屏保应用在执行响应界面跳转通知退出显示屏保视图，被进一步配置为：响应于界面跳转通知，将屏保显示界面的状态由可见状态改变为不可见状态，以使屏保显示界面中退出显示屏保视图。
屏保视图的显示和退出显示均由屏保应用来控制，因此，在显示器中已经开始显示展示详情界面时，说明当前屏保视图可以执行退出操作。此时，屏保应用接收到控制器发送的界面跳转通知，将处于遮挡状态的屏保显示界面再次变更为透明状态，即由可见状态的屏保显示界面变更为不可见状态的界面，实现屏保视图的退出显示。
在一些实施例中，实现屏保视图的退出显示，可调用WindowManager.removeView移除显示器中展示的屏保视图，将屏保视图由屏保显示界面中退出展示。此时，显示器中展示的界面即为展示详情界面。
在转场应用模块调取展示详情界面时，可能会存在调取失败的情况，导致屏保跳转失败。此时，为保证显示器中能够正常显示屏保，控制器被进一步配置为执行下述步骤：
步骤561、如果未接收到转场应用模块发送的展示详情界面，则统计在接收到界面跳转指令的初始时刻到当前时刻的接收时长。
步骤562、如果接收时长超过倒计时阈值，检测显示器中显示的当前屏保视图是否退出。
步骤563、如果当前屏保视图未退出，则发送屏保退出通知至屏保应用，屏保应用用于响应屏保退出通知以退出显示屏保视图，以及，将在先应用界面显示在显示器中。
转场应用模块调取展示详情界面失败，导致控制器无法接收到展示详情界面，也无法显示在显示器中。此时，由控制器为屏保添加倒计时逻辑，即统计控制器在接收到界面跳转指令的初始时刻起，到当前未接收到展示详情界面的时刻止的接收时长。
在一些实施例中，接收时长为用户点击访问入口的时刻开始倒计时到当前时刻对应的时长。如果接收时长超过倒计时阈值，则说明出现跳转失败情况。例如，倒计时阈值可设为2s，如果从用户点击访问入口的时刻开始倒计时到达2s，2s后开始检查屏保视图是否退出。
如果显示器中显示的当前屏保视图未退出，则生成屏保退出通知并发送至屏保应用，使得屏保应用将屏保视图退出显示，此时，显示器中呈现在先应用界面。
在转场应用模块调取展示详情界面时，也可能会存在转场应用模块调取的界面并非展示详情界面，而调取系统界面的情况。而系统界面的生命周期无法监测到，即无法获知系统界面何时被调起，也就无法得知何时退出显示屏保视图。因此，为保证屏保的正常显示，控制器被进一步配置为执行下述步骤：
步骤571、如果界面跳转指令对应的跳转界面不是展示详情界面时，则统计在接收到界面跳转指令的初始时刻到当前时刻的接收时长。
步骤572、如果接收时长超过倒计时阈值，检测显示器中显示的当前屏保视图是否退出。
步骤573、如果当前屏保视图未退出，则发送屏保退出通知至所述屏保应用，屏保应用用于响应屏保退出通知以退出显示屏保视图，以及，将跳转界面显示在显示器中。
在转场应用模块根据界面跳转指令调取的跳转界面不是展示详情界面时，为保证屏保的正常显示，由控制器为屏保添加倒计时逻辑，即统计控制器在接收到界面跳转指令的初始时刻起，到当前未接收到展示详情界面的时刻止的接收时长。
在一些实施例中，接收时长为用户点击访问入口的时刻开始倒计时到当前时刻对应的时长。如果接收时长超过倒计时阈值，则说明出现跳转失败情况。例如，倒计时阈值可设为2s，如果从用户点击访问入口的时刻开始倒计时到达2s，2s后开始检查屏保视图是否退出。
如果显示器中显示的当前屏保视图未退出，则生成屏保退出通知并发送至屏保应用，使得屏保应用将屏保视图退出显示，此时，在显示器中呈现跳转界面。
可见，本发明实施例提供的显示设备，在屏保跳转时，由控制器接收触发屏保视图中指定屏保界面上显示的指定访问入口时产生的界面跳转指令，以发送携带展示信息的跳转广播至转场应用模块，转场应用模块用于获取展示信息对应的展示详情界面，控制器在将展示详情界面显示在显示器中时，向屏保应用发送界面跳转通知，以退出显示屏保视图。可见，在屏保跳转时，先在显示器中显示用户想要查看的展示详情界面，再退出屏保视图的显示，避免屏保跳转显示时露出在先应用界面，影响用户体验。
由以上技术方案可知，本发明实施例提供的一些显示设备，在屏保展示时，由控制器内配置的屏保应用创建屏保显示界面并显示在显示器中，再创建包括展示素材和访问入口的屏保视图，将屏保视图添加到屏保显示界面中，以对显示器中已经显示的在先应用界面进行遮挡。在屏保跳转时，由控制器接收触发屏保视图中指定屏保界面上显示的指定访问入口时产生的界面跳转指令，以发送携带展示信息的跳转广播至转场应用模块，由转场应用模块获取展示信息对应的展示详情界面，控制器在将展示详情界面显示在显示器中时，向屏保应用发送界面跳转通知，以退出显示屏保视图。可见，本发明提供的显示设备，由屏保应用创建屏保显示界面，可判定在屏保跳转时是否跳转成功；在屏保跳转时，先在显示器中显示用户想要查看的展示详情界面，再退出屏保视图的显示，避免屏保跳转显示时露出在先应用界面，影响用户体验。
具体实现中，本发明还提供一些非易失性计算机存储介质，其中，该计算机存储介质可存储有程序，该程序执行时可包括本发明提供的屏保展示方法和屏保跳转方法的各实施例中的部分或全部步骤。所述的存储介质可为磁碟、光盘、只读存储记忆体(英文：read-only memory，简称：ROM)或随机存储记忆体(英文：random access memory，简称：RAM)等。
本领域的技术人员可以清楚地了解到本发明实施例中的技术可借助软件加必需的通用硬件平台的方式来实现。基于这样的理解，本发明实施例中的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品 可以存储在存储介质中，如ROM/RAM、磁碟、光盘等，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本发明各个实施例或者实施例的某些部分所述的方法。
最后应说明的是：以上各实施例仅用以说明本申请的技术方案，而非对其限制；尽管参照前述各实施例对本申请进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分或者全部技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本申请各实施例技术方案的范围。
为了方便解释，已经结合具体的实施方式进行了上述说明。但是，上述示例性的讨论不是意图穷尽或者将实施方式限定到上述公开的具体形式。根据上述的教导，可以得到多种修改和变形。上述实施方式的选择和描述是为了更好的解释原理以及实际的应用，从而使得本领域技术人员更好的使用所述实施方式以及适于具体使用考虑的各种不同的变形的实施方式。

Claims (10)

  1. 一些显示设备，包括：
    显示器；
    通信器，用于与服务器进行数据通信，接收服务器发送的数据，以及向服务器发送数据；
    与所述显示器连接的控制器，所述控制器被配置为：
    在一定时间内未接收到操作指令，启动屏保应用，在显示器上呈现本地屏保图像库中的图像；
    根据本地屏保图像向服务器发送所属相册的主题和数据类型；
    检测是否存在与所述屏保图像所属相册主题和数据类型相对应的推荐数据，其中，所述推荐数据为所述服务器根据所述屏保图像所属相册主题和数据类型所返回的推荐数据；
    如果存在，则控制所述显示器显示所述推荐数据；
    如果不存在，则控制所述显示器显示屏保图像库中的下一个屏保图像。
  2. 根据权利要求1所述的显示设备，所述控制器还被配置为：
    启动屏保应用，根据用户已订阅屏保相册的标识，从预存的相册资源库中获取各所述已订阅屏保相册中屏保图像对应的数据信息；
    根据各所述已订阅屏保相册中屏保图像对应的数据信息，删除不可用的屏保图像；
    将删除不可用屏保图像的屏保相册进行合并，得到一个屏保图像库，其中，所述屏保图像库中存储有各屏保图像所属的屏保相册、推荐位信息。
  3. 根据权利要求1所述的显示设备，所述控制器还被配置为：
    向所述服务器发送屏保相册数据请求；
    存储所述服务器根据所述屏保相册数据请求返回的各屏保相册的相册主题、身份标识以及背景图片；
    接收用户输入的屏保相册订阅请求；
    控制所述显示器显示各所述屏保相册的背景图片以及相册主题；
    将用户选择的屏保相册作为已订阅屏保相册，并根据所述已订阅屏保相册的身份标识，向所述服务器发送获取所述已订阅屏保相册中各屏保图像对应的数据信息的请求；
    将所述服务器返回的各所述已订阅屏保相册中各屏保图像对应的数据信息，存储在相册资源库中。
  4. 根据权利要求1所述的显示设备，所述控制器还被配置为：
    控制所述显示器显示完所述推荐数据后，删除所述推荐数据。
  5. 根据权利要求1所述的显示设备，所述数据类型包括推荐数据的图像分辨率、图像类型。
  6. 一些屏保的展示方法，所述方法包括：
    在一定时间内未接收到操作指令，启动屏保应用，在显示器上呈现本地屏保相册中的图像；
    根据本地屏保图像向服务器发送所属相册的主题和数据类型；
    检测是否存在与所述屏保图像所属相册主题和数据类型相对应的推荐数据，其中，所述推荐数据为所述服务器根据所述屏保图像所属相册主题和数据类型所返回的数据；
    如果存在，则控制所述显示器显示所述推荐数据；
    如果不存在，则控制所述显示器显示屏保图像库中的下一个屏保图像。
  7. 根据权利要求6所述的方法，所述屏保图像库的生成方法包括：
    如果所述显示设备需要屏保展示，则根据用户已订阅屏保相册的身份标识，从预存的相册资源库中获取各所述已订阅屏保相册中屏保图像对应的数据信息；
    根据各所述已订阅屏保相册中屏保图像对应的数据信息，删除不可用的屏保图像；
    将删除不可用屏保图像的屏保相册进行合并，得到一个屏保图像库，其中，所述屏保图像库中存储有各屏保图像所属的屏保相册、推荐位信息。
  8. 根据权利要求7所述的方法，所述方法还包括：
    向所述服务器发送屏保相册数据请求；
    存储所述服务器根据所述屏保相册数据请求返回的各屏保相册的相册主题、身份标识以及背景图片；
    接收用户输入的屏保相册订阅请求；
    控制所述显示器显示各所述屏保相册的背景图片以及相册主题；
    将用户选择的屏保相册作为已订阅屏保相册，并根据所述已订阅屏保相册的身份标识，向所述服务器发送获取所述已订阅屏保相册中各屏保图像对应的数据信息的请求；
    将所述服务器返回的各所述已订阅屏保相册中各屏保图像对应的数据信息，存储在相册资源库中。
  9. 根据权利要求6所述的方法，所述方法还包括：
    控制所述显示器显示完所述推荐数据后，删除所述推荐数据。
  10. 根据权利要求6所述的方法，所述数据类型包括图像的分辨率和图像类型。
PCT/CN2021/098825 2020-07-02 2021-06-08 显示设备 WO2022001595A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US17/948,595 US20230017626A1 (en) 2020-07-02 2022-09-20 Display apparatus

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN202010628028.5 2020-07-02
CN202010628028.5A CN111836115B (zh) 2020-07-02 2020-07-02 一种屏保展示方法、屏保跳转方法及显示设备
CN202010835502.1 2020-08-19
CN202010835502.1A CN111954059A (zh) 2020-08-19 2020-08-19 屏保的展示方法及显示设备

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US17/948,595 Continuation US20230017626A1 (en) 2020-07-02 2022-09-20 Display apparatus

Publications (1)

Publication Number Publication Date
WO2022001595A1 true WO2022001595A1 (zh) 2022-01-06

Family

ID=79315113

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/098825 WO2022001595A1 (zh) 2020-07-02 2021-06-08 显示设备

Country Status (2)

Country Link
US (1) US20230017626A1 (zh)
WO (1) WO2022001595A1 (zh)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080229257A1 (en) * 2007-03-14 2008-09-18 At&T Knowledge Ventures, L.P. System and method for presenting screensavers
CN102467398A (zh) * 2010-11-17 2012-05-23 昆达电脑科技(昆山)有限公司 可个性化设置屏保的导航装置及其设置方法
CN104391877A (zh) * 2014-10-31 2015-03-04 小米科技有限责任公司 查找主题的方法、装置、终端和服务器
CN104469529A (zh) * 2014-11-19 2015-03-25 福建新大陆通信科技股份有限公司 一种机顶盒获取和更换主题的方法及系统
CN107193944A (zh) * 2017-05-22 2017-09-22 珠海市魅族科技有限公司 主题的推送方法、终端、服务器以及计算机可读存储介质
CN111954059A (zh) * 2020-08-19 2020-11-17 海信视像科技股份有限公司 屏保的展示方法及显示设备

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080229257A1 (en) * 2007-03-14 2008-09-18 At&T Knowledge Ventures, L.P. System and method for presenting screensavers
CN102467398A (zh) * 2010-11-17 2012-05-23 昆达电脑科技(昆山)有限公司 可个性化设置屏保的导航装置及其设置方法
CN104391877A (zh) * 2014-10-31 2015-03-04 小米科技有限责任公司 查找主题的方法、装置、终端和服务器
CN104469529A (zh) * 2014-11-19 2015-03-25 福建新大陆通信科技股份有限公司 一种机顶盒获取和更换主题的方法及系统
CN107193944A (zh) * 2017-05-22 2017-09-22 珠海市魅族科技有限公司 主题的推送方法、终端、服务器以及计算机可读存储介质
CN111954059A (zh) * 2020-08-19 2020-11-17 海信视像科技股份有限公司 屏保的展示方法及显示设备

Also Published As

Publication number Publication date
US20230017626A1 (en) 2023-01-19

Similar Documents

Publication Publication Date Title
WO2021203569A1 (zh) 显示设备和用户界面显示方法
WO2021189697A1 (zh) 视频展示方法、终端及服务器
CN114286165B (zh) 一种显示设备、移动终端、投屏数据传输方法及系统
WO2021164177A1 (zh) 播放媒体资源的方法、显示设备及移动终端
CN111836115B (zh) 一种屏保展示方法、屏保跳转方法及显示设备
CN111367456A (zh) 通信终端及多窗口模式下的显示方法
CN114302201B (zh) 一种音箱模式下自动开关屏的方法及智能终端、显示设备
CN113590059A (zh) 一种投屏方法及移动终端
CN113784200B (zh) 通信终端、显示设备及投屏连接方法
WO2022048203A1 (zh) 一种输入法控件的操控提示信息的显示方法及显示设备
CN111597004B (zh) 终端及应用中用户界面显示方法
CN114286152A (zh) 显示设备、通信终端及投屏画面动态显示方法
CN111954059A (zh) 屏保的展示方法及显示设备
CN112463750B (zh) 一种文件同步方法及显示设备
WO2022001595A1 (zh) 显示设备
CN114968031A (zh) 一种任务管理方法及显示设备
CN114116622A (zh) 一种显示设备及文件显示方法
CN112584210B (zh) 显示设备、视频录制方法及录制文件展示方法
WO2021238353A1 (zh) 一种显示方法及显示设备
WO2021115080A1 (zh) 数据传输方法、装置及系统
CN113542878B (zh) 一种基于人脸识别与手势检测的唤醒方法及显示设备
WO2021196432A1 (zh) 一种控件对应的内容的显示方法及显示设备
CN114286320A (zh) 一种显示设备、移动终端及蓝牙连接方法
CN114915810A (zh) 一种媒资推送方法及智能终端
WO2022037213A1 (zh) 一种显示方法和显示设备

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 21833747

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 21833747

Country of ref document: EP

Kind code of ref document: A1